---
product_id: 713238738
title: "Sterkmann Expandable Flight Approved Carry on Backpack/Rucksack for Men/Overnight Weekender for Travel & Business/Waterproof/Fits 15\" Laptop/with Packing Cube, Shoe Pouch & Laundry Bag (30L)"
brand: "sterkmann discover the world"
price: "16716 Ft"
currency: HUF
in_stock: false
reviews_count: 5
url: https://www.desertcart.hu/products/713238738-sterkmann-expandable-flight-approved-carry-on-backpack-rucksack-for-men
store_origin: HU
region: Hungary
---

# Waterproof material Fits 15" laptop Expandable 20L to 30L Sterkmann Expandable Flight Approved Carry on Backpack/Rucksack for Men/Overnight Weekender for Travel & Business/Waterproof/Fits 15" Laptop/with Packing Cube, Shoe Pouch & Laundry Bag (30L)

**Brand:** sterkmann discover the world
**Price:** 16716 Ft
**Availability:** ❌ Out of Stock

## Summary

> ✈️ Travel Smart, Look Sharp!

## Quick Answers

- **What is this?** Sterkmann Expandable Flight Approved Carry on Backpack/Rucksack for Men/Overnight Weekender for Travel & Business/Waterproof/Fits 15" Laptop/with Packing Cube, Shoe Pouch & Laundry Bag (30L) by sterkmann discover the world
- **How much does it cost?** 16716 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/713238738-sterkmann-expandable-flight-approved-carry-on-backpack-rucksack-for-men)

## Best For

- sterkmann discover the world enthusiasts

## Why This Product

- Trusted sterkmann discover the world brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay Organized:** With 3 main compartments and 12 pockets, find what you need in a snap.
- • **Travel in Style:** Elevate your travel game with a sleek, professional look.
- • **Lifetime Guarantee:** Invest in quality with our unbeatable lifetime support.
- • **Comfort Meets Function:** Ergonomic design ensures comfort, even on the go.
- • **Versatile Carry Options:** Easily switch from backpack to briefcase mode for any occasion.

## Overview

The Sterkmann Expandable Flight Approved Carry on Backpack is a versatile and stylish travel companion designed for the modern professional. Made from premium waterproof eco-polyester, it features a unique expansion system, multiple compartments for organization, and ergonomic comfort for hassle-free travel. With a lifetime guarantee, this backpack is built to last and keep you looking sharp on every journey.

## Description

Full description not available

## Features

- Everything you need to travel in style: Made of premium Waterproof coated eco-polyester, our travel backpack is built to last. All exterior zippers are waterproof. Reflective printed ink keeps you visible at night. We also included packing tools such as compression packing cube, shoe bag & laundry bag to help you stay organized and stress-free on your trip.
- Expandable & Versatile: Our full perimeter expansion system makes the backpack easy to expand from 20L to 30L. The innovative strap system adds a level of versatility to the backpack that can help you look professional when needed. Simply unsnap the back panel, tuck in the straps, and carry it like a briefcase. Our Backpack comes with dimensions 47 × 23 × 31 cm and weighs 1.3kg.
- Systematic & Organized: 3 main compartments & 12 allocated inner pockets & 2 elastic side pockets, providing a dedicated space for your laptop, tablet, cellphone, pen, textbooks, keys, wallet, clothes, shoe, sunglasses, bottle and more. Easily locate what you need. The backpack can fit 15" laptops and 13" tablets.
- Ergonomic & Comfortable: Breathable thick padded back cushions ensure the comfort. Ergonomic contoured & padded Shoulder Straps relieve the stress of your shoulder.; Soft padded top handle for a ease and comfort of hand-carrying; sternum strap is added to disperse the weight of the backpack.
- Lifetime Guarantee – Each Sterkmann travel backpack set is backed by unbeatable quality, reliable customer service, and a trusted guarantee. Contact us with any questions or issues to get the fast, responsive support you need.

## Images

![Sterkmann Expandable Flight Approved Carry on Backpack/Rucksack for Men/Overnight Weekender for Travel & Business/Waterproof/Fits 15" Laptop/with Packing Cube, Shoe Pouch & Laundry Bag (30L) - Image 1](https://m.media-amazon.com/images/I/818j9UksBWL.jpg)
![Sterkmann Expandable Flight Approved Carry on Backpack/Rucksack for Men/Overnight Weekender for Travel & Business/Waterproof/Fits 15" Laptop/with Packing Cube, Shoe Pouch & Laundry Bag (30L) - Image 2](https://m.media-amazon.com/images/I/81gPdqZfYJL.jpg)
![Sterkmann Expandable Flight Approved Carry on Backpack/Rucksack for Men/Overnight Weekender for Travel & Business/Waterproof/Fits 15" Laptop/with Packing Cube, Shoe Pouch & Laundry Bag (30L) - Image 3](https://m.media-amazon.com/images/I/81zkz0MttjL.jpg)
![Sterkmann Expandable Flight Approved Carry on Backpack/Rucksack for Men/Overnight Weekender for Travel & Business/Waterproof/Fits 15" Laptop/with Packing Cube, Shoe Pouch & Laundry Bag (30L) - Image 4](https://m.media-amazon.com/images/I/91PyoKAwBkL.jpg)
![Sterkmann Expandable Flight Approved Carry on Backpack/Rucksack for Men/Overnight Weekender for Travel & Business/Waterproof/Fits 15" Laptop/with Packing Cube, Shoe Pouch & Laundry Bag (30L) - Image 5](https://m.media-amazon.com/images/I/81jfHU7eQjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is a premium quality feature rich backpack and overnight bag well worth the money
*by A***M on 10 March 2020*

I bought this backpack mainly for work. I work remotely and travel a lot to various locations by both car and train. I've bought numerous bags in the past but decided to spend a little more this time based on the reviews I'd read and I've not been disappointed. I've owned the bag for about a month, used it as a day bag but also expanded the middle and used it for a day and overnight bag travelling on the train. The build quality is excellent. The bag is waterproof - I got soaked but the rain beaded on the outside of the bag and the zips kept the water out. The bag is very well designed inside and out with plenty of space for my laptop, cables, paperwork etc. I also like the small secret pockets on either side closest to you back - useful for hiding things away. The 2 bottle holders on the outside are good too; I use one for a 600ml metal water bottle and the other for a large Thermos travel coffee cup. They both fit fine. The pack cube, shoe bag and laundry bag are very good quality and I've made good use of all three. Overall a fantastic product.Updated review Dec 23: I've continued to really enjoy using this bag but unfortunately about 6 months ago both of the waterproof zips failed within a week of each other making the bag unusable. It lasted for just under 3 1/2 years which I think is good based on usage. I'm now looking for a replacement.

### ⭐⭐⭐⭐⭐ 100% the best backpack I now own
*by M***M on 26 July 2019*

I like bags. A lot. To the extent that my other half thinks I might have a problem. I have owned many different backpacks and funded kickstarter campaigns in search for the perfect backpack.I looked for something that was a cross between the Nomatic backpack and the Standard Daily backpack and when I saw the 30L Sterkmann bag, I was shocked it was not well advertised at all. If you look at the features and the shape, the functionality - it almost looks like all the design cues were taken from the Nomatic Travel backpack. This is not a bad thing as the Nomatic was designed with functionality and form in mind.The Sterkmann has been my daily bag ever since. I have used it for holidaying and work alike. It has a great laptop pouch which is padded (and you can pretty much keep another laptop in the iPad sleeve which i have done). It has great hidden storage behind the back pouch which is awesome for keeping valuables. The back straps can be hidden for a low profile business briefcase look and I have found this to be very useful when commuting so that the straps don't get in the way. The side handles are also extremely sturdy - I must have had two laptops and several days worth of clothes + a lunchbox in my backpack and it has survived the weight. The expandable nature of the backpack is also a fantastic feature. by expanding it, you can open it in the middle of the backpack and open it like a briefcase - another great feature of packing for a holiday. I have used the bag in the rain - and yes it is definitely waterproof. Although it doesn't seem to list YKK zippers (as many know as the best in class), they appear to use something that is quite similar.Some reviews notice that the zips are a bit sticky at first - but this is to be expected given its waterproof nature and the fact that they have more rubber than normal zips. It seemed to get better as I used it more. There are also two water bottle holders on either side of the backpack and it will happily carry a metal water bottle which is around 500ml. Some people have commented they struggle to get a good sized water bottle in - well if you're not carrying a massive 1ltr or 750ml bottle, it will fit.The top opening spot is massively similar to Nomatic backpacks. A lot of new Kickstarter campaigns you will find this sort of feature being increasingly popular. I can put my toiletries at the top whilst travelling and you can access it with ease at the security scan. The extra box packing cubes are also a great addition - a shoe bag along, laundry bag and compressable packing cube. I have found the compression cube to be slightly heavier than I would expect (compared to the great Muji ones), but it functions well. What I have found is that the leather zip pulls have added an extra sense of premium to the backpack. Fantastic workmanship.Overall the backpack is comfortable to wear. It is slightly heavier than some backpacks I have been used to, presumably due to its premium material and overall structure. It is probably the only thing I would consider changing about the backpack - the weight. However despite this, I will enjoy using this backpack for years to come.

### ⭐ Avoid the Sterkmann Pitfall: A Review of a Broken Backpack
*by B***N on 1 September 2024*

I initially purchased a Sterkmann backpack about a year ago, drawn to its attractive design. While it seemed functional at first, I quickly encountered significant issues. After several months of daily use, the zipper on my first bag became faulty and impossible to repair.Assuming this was a one-time occurrence, I replaced the backpack. Unfortunately, the same problem arose with the second one within a few months. The zipper broke, rendering the backpack completely unusable.To make matters worse, there was no customer service available to address these issues. The company's website is inactive, and their Facebook page is abandoned. It's clear that Sterkmann is aware of the recurring problems with their backpacks but has chosen to ignore them and continue selling their defective products.I strongly advise potential buyers to avoid Sterkmann backpacks. Their poor quality and lack of customer support make them a highly unsatisfactory purchase.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hu/products/713238738-sterkmann-expandable-flight-approved-carry-on-backpack-rucksack-for-men](https://www.desertcart.hu/products/713238738-sterkmann-expandable-flight-approved-carry-on-backpack-rucksack-for-men)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-12*